12442995

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2447}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 21767616

約数和(自身を除く): 9324621

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 2447, 5085, 7341, 12235, 22023, 36705, 110115, 276511, 829533, 1382555, 2488599, 4147665, 12442995]

約数ペア:

[(1, 12442995), (3, 4147665), (5, 2488599), (9, 1382555), (15, 829533), (45, 276511), (113, 110115), (339, 36705), (565, 22023), (1017, 12235), (1695, 7341), (2447, 5085)]